124222952

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 277094400

約数和(自身を除く): 152871448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 163, 217, 248, 326, 434, 439, 652, 868, 878, 1141, 1304, 1736, 1756, 2282, 3073, 3512, 4564, 5053, 6146, 9128, 10106, 12292, 13609, 20212, 24584, 27218, 35371, 40424, 54436, 70742, 71557, 95263, 108872, 141484, 143114, 190526, 282968, 286228, 381052, 500899, 572456, 762104, 1001798, 2003596, 2218267, 4007192, 4436534, 8873068, 15527869, 17746136, 31055738, 62111476, 124222952]

約数ペア:

[(1, 124222952), (2, 62111476), (4, 31055738), (7, 17746136), (8, 15527869), (14, 8873068), (28, 4436534), (31, 4007192), (56, 2218267), (62, 2003596), (124, 1001798), (163, 762104), (217, 572456), (248, 500899), (326, 381052), (434, 286228), (439, 282968), (652, 190526), (868, 143114), (878, 141484), (1141, 108872), (1304, 95263), (1736, 71557), (1756, 70742), (2282, 54436), (3073, 40424), (3512, 35371), (4564, 27218), (5053, 24584), (6146, 20212), (9128, 13609), (10106, 12292)]